DOI: 10.1162/108819899569449. Product Environmental Life‐Cycle Assessment Using Input‐Output Techniques

Product Environmental Life‐Cycle Assessment Using Input‐Output Techniques

10.1162/108819899569449

Crossref journal-article

Wiley

Journal of Industrial Ecology (311)

Abstract

SummaryLife‐cycle assessment (LCA) facilitates a systems view in environmental evaluation of products, materials, and processes. Life‐cycle assessment attempts to quantify environmental burdens over the entire life‐cycle of a product from raw material extraction, manufacturing, and use to ultimate disposal. However, current methods for LCA suffer from problems of subjective boundary definition, inflexibility, high cost, data confidentiality, and aggregation.This paper proposes alternative models to conduct quick, cost effective, and yet comprehensive life‐cycle assessments. The core of the analytical model consists of the 498 sector economic input‐output tables for the U.S. economy augmented with various sector‐level environmental impact vectors. The environmental impacts covered include global warming, acidification, energy use, non‐renewable ores consumption, eutrophication, conventional pollutant emissions and toxic releases to the environment. Alternative models are proposed for environmental assessment of individual products, processes, and life‐cycle stages by selective disaggregation of aggregate input‐output data or by creation of hypothetical new commodity sectors. To demonstrate the method, a case study comparing the life‐cycle environmental performance of steel and plastic automobile fuel tank systems is presented.

Bibliography

Joshi, S. (1999). Product Environmental LifeâCycle Assessment Using InputâOutput Techniques. Journal of Industrial Ecology, 3(2â3), 95â120. Portico.

Authors 1

Satish Joshi (first)

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{'key': 'e_1_2_1_13_1', 'volume-title': 'Strategies for environmentally sound development: Progress: Report 5', 'author': 'Duchin F.', 'year': '1990'} / Strategies for environmentally sound development: Progress: Report 5 by Duchin F. (1990)
{'key': 'e_1_2_1_14_1', 'first-page': '61', 'volume-title': 'The greening of industrial ecosystems', 'author': 'Duchin Faye.', 'year': '1994'} / The greening of industrial ecosystems by Duchin Faye. (1994)
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10.1146/annurev.eg.20.110195.000401

Dates

Type	When
Created	23 years ago (July 27, 2002, 7:55 a.m.)
Deposited	1 year, 11 months ago (Aug. 31, 2023, 2:39 a.m.)
Indexed	2 days, 16 hours ago (Aug. 22, 2025, 12:45 a.m.)
Issued	26 years, 4 months ago (April 1, 1999)
Published	26 years, 4 months ago (April 1, 1999)
Published Online	17 years, 6 months ago (Feb. 8, 2008)
Published Print	26 years, 4 months ago (April 1, 1999)

Funders 0

None

BibTeX

@article{Joshi_1999, title={Product Environmental Life‐Cycle Assessment Using Input‐Output Techniques}, volume={3}, ISSN={1530-9290}, url={http://dx.doi.org/10.1162/108819899569449}, DOI={10.1162/108819899569449}, number={2–3}, journal={Journal of Industrial Ecology}, publisher={Wiley}, author={Joshi, Satish}, year={1999}, month=apr, pages={95–120} }

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          4
        ]
      ]
    }
  },
  "alternative-id": [
    "10.1162/108819899569449"
  ],
  "URL": "http://dx.doi.org/10.1162/108819899569449",
  "relation": {},
  "ISSN": [
    "1088-1980",
    "1530-9290"
  ],
  "subject": [],
  "container-title-short": "J of Industrial Ecology",
  "published": {
    "date-parts": [
      [
        1999,
        4
      ]
    ]
  }
}